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<topic id="topic_khf_ltc_vbb">
  <title>Additional Supplied Programs</title>
  <shortdesc>Additional programs available in the Greenplum Database
      installation.</shortdesc>
  <body>
    <p>The following PostgreSQL <codeph>contrib</codeph> server utility programs are
        installed:</p>
    <ul>
      <li><codeph><xref href="https://www.postgresql.org/docs/9.4/pgupgrade.html" scope="external"
            format="html">pg_upgrade</xref></codeph> - Server program to upgrade a Postgres
        Database server instance.<note><codeph>pg_upgrade</codeph> is not intended for direct use
        with Greenplum 6, but will be used by Greenplum upgrade utilities in a future
        release.</note></li>
      <li><codeph>pg_upgrade_support</codeph> - supporting library for
        <codeph>pg_upgrade</codeph>.</li>
      <li><codeph><xref href="https://www.postgresql.org/docs/9.4/pgxlogdump.html"
            scope="external" format="html">pg_xlogdump</xref></codeph> - Server utility program to
        display a human-readable rendering of the write-ahead log of a Greenplum Database
        cluster.</li>
      </ul>
  </body>
</topic>
